Contact

Petra International Journal of Business Studies (Petra IJBS)

Master of Management Program,
School of Business and Management
Petra Christian University
Jl. Siwalankerto 121-131
Surabaya 60236, Indonesia
T: (031) 2983256

Principal Contact

Dr. Ir. Hotlan Siagian, M.Sc.
Master of Management Program, School of Business and Management, Petra Christian University
Phone+62312983256

Support Contact

IJBS Editor